Omega · De Ville

Strap for De Ville Prestige Co-Axial 32.7 Stainless Steel / Red Gold / Brown / Bracelet

Takes 16 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width16 mm
Case diameter33 mm
Reference424.20.33.20.13.001 (aka: 42420332013001)
FamilyDe Ville
MovementOmega caliber 2500 hours, minutes, seconds | date | co-Axial escapement, chronometer
CaseStainless Steel

Spring bar

Spring bars for Omega

The right category for this model · choose the 16 mm size

Straps for the De Ville 424.20.33.20.13.001 (aka: 42420332013001)

Selected for the 16 mm lug width

All 16 mm straps →

The De Ville 424.20.33.20.13.001 (aka: 42420332013001), seen from the bench

The Omega De Ville reference 424.20.33.20.13.001 is equipped with the 2500 caliber with co-axial escapement and chronometer certification. The movement offers hour, minute, second and date indication. The case features 16mm lugs for the strap.

Frequently asked questions

What is the lug width of the Omega De Ville 424.20.33.20.13.001?

The lug width of this model is 16mm, a non-standard width that requires specific straps. Do not confuse this with the wristband width at the wrist: the passbar that inserts between the case lugs must be exactly 16mm to fit correctly.

What is the best strap for the Omega De Ville 424.20.33.20.13.001?

Black alligator represents the aesthetic pinnacle for this model, enhancing the discretion of the case. For daily wear, high-quality calf leather with vegetable tanning offers elegance and practicality, developing patina over time. A canvas NATO or a burgundy cordovan represent refined alternatives.

How do I change the strap on the Omega De Ville 424.20.33.20.13.001?

Use a spring bar tool or consult a watchmaker. Insert the tip of the tool into the small lateral hole of the spring bar to compress it, then remove the pin. The strap slides over the center of the case. Reinsert the spring bar into the new strap respecting the alignment.

Can I use an aftermarket strap on this Omega De Ville?

Yes, provided it is specific for 16mm lug width. Many universal straps in the catalog are 18mm or 20mm. Always verify the technical specifications before purchase. Quality 16mm straps on milanostraps.it are 100% compatible with this reference.

How long does a natural leather strap last on a watch worn daily?

A high-quality leather strap with vegetable tanning typically lasts an average of 3–5 years with daily wear, developing patina and character. Alligator tends to last longer. Durability depends on exposure to water, sweat, and maintenance. Casati Milano offers an 18-month warranty on bespoke straps.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only